3 years ago

Simplify the expressions.

Mathematics

2 answers:

Jlenok [28]3 years ago

7 0

A. 7-7 = 0
10+7=17x

ans : 0+17x
= 17x

b. 6-6=0
8b + 3b = 12b
-8b2 - 10b2 = -18b2

ans : 0+12b-18b2
= 12b-18b2

emmasim [6.3K]3 years ago

6 0

Answer:

A. 17x B. -18b2+11b

Step-by-step explanation:

10x + 7x = 17x

7-7=0

answer is 17x

-8b2-10b2= -18b2

8b+3b=11b

6-6=0

answer is -18b2+11b

You might be interested in

What are the types to change 2 and 1/3 to an improper fraction

KonstantinChe [14]

It would be 7/3 as you times the whole number by the denominator. Then add the numerator to get the numerator of your answer, finally add the original denominator to your answer to equal 7/3 .

3 0

4 years ago

Pleaseeee help!!!! I will mark you as brainlinest for correct answer!!!!!!!!

Vinvika [58]

Your answer is A, since there is a variable and two numbers, two numbers is the binomial part. Hope this helped!

4 0

3 years ago

Can Someone Answer this???

Vinvika [58]

Answer:

Step-by-step explanation:

I need the answer choices to be able to answer this question

8 0

3 years ago

(Square root 5-8)(-1+3square root 5)

RUDIKE [14]

Answer:

Step-by-step explanation:

This is what I got in the calculator

4 0

3 years ago

It takes you 12 minutes

tester [92]

Answer:

48 minutes

Step-by-step explanation:

$\frac{1}{5} x = 12$

$x = 60$

$60 - 12 = 48$

It will take 48 more minutes to finish raking the backyard.

6 0

2 years ago